Possessed Skaab 
Creature — Zombie
When this creature enters, return target instant, sorcery, or creature card from your graveyard to your hand. If this creature would die, exile it instead.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL